1258011888

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{28151}}^1$

素因数の和:28195

約数の個数: 120

約数和(自身を含む): 3979566720

約数和(自身を除く): 2721554832

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 19, 21, 24, 28, 38, 42, 48, 49, 56, 57, 76, 84, 98, 112, 114, 133, 147, 152, 168, 196, 228, 266, 294, 304, 336, 392, 399, 456, 532, 588, 784, 798, 912, 931, 1064, 1176, 1596, 1862, 2128, 2352, 2793, 3192, 3724, 5586, 6384, 7448, 11172, 14896, 22344, 28151, 44688, 56302, 84453, 112604, 168906, 197057, 225208, 337812, 394114, 450416, 534869, 591171, 675624, 788228, 1069738, 1182342, 1351248, 1379399, 1576456, 1604607, 2139476, 2364684, 2758798, 3152912, 3209214, 3744083, 4138197, 4278952, 4729368, 5517596, 6418428, 7488166, 8276394, 8557904, 9458736, 11035192, 11232249, 12836856, 14976332, 16552788, 22070384, 22464498, 25673712, 26208581, 29952664, 33105576, 44928996, 52417162, 59905328, 66211152, 78625743, 89857992, 104834324, 157251486, 179715984, 209668648, 314502972, 419337296, 629005944, 1258011888]

約数ペア:

[(1, 1258011888), (2, 629005944), (3, 419337296), (4, 314502972), (6, 209668648), (7, 179715984), (8, 157251486), (12, 104834324), (14, 89857992), (16, 78625743), (19, 66211152), (21, 59905328), (24, 52417162), (28, 44928996), (38, 33105576), (42, 29952664), (48, 26208581), (49, 25673712), (56, 22464498), (57, 22070384), (76, 16552788), (84, 14976332), (98, 12836856), (112, 11232249), (114, 11035192), (133, 9458736), (147, 8557904), (152, 8276394), (168, 7488166), (196, 6418428), (228, 5517596), (266, 4729368), (294, 4278952), (304, 4138197), (336, 3744083), (392, 3209214), (399, 3152912), (456, 2758798), (532, 2364684), (588, 2139476), (784, 1604607), (798, 1576456), (912, 1379399), (931, 1351248), (1064, 1182342), (1176, 1069738), (1596, 788228), (1862, 675624), (2128, 591171), (2352, 534869), (2793, 450416), (3192, 394114), (3724, 337812), (5586, 225208), (6384, 197057), (7448, 168906), (11172, 112604), (14896, 84453), (22344, 56302), (28151, 44688)]